D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Animal Science and Veterinary D-index 21 Citations 1,247 53 World Ranking 1632 National Ranking 490

Overview

What is he best known for?

The fields of study he is best known for:

  • Ecology
  • Botany
  • Agronomy

His scientific interests lie mostly in Grazing, Agronomy, Leafy, Euphorbia esula and Rangeland. His Grazing research incorporates elements of Plant community, Stocking, Animal science and Pasture. The Animal science study combines topics in areas such as Animal-assisted therapy and HUBzero.

His studies deal with areas such as Shrub and Artemisia tripartita, Forb as well as Agronomy. His Leafy research is multidisciplinary, relying on both Hay, Feces and Ovis. His research in Rangeland intersects with topics in Water balance and Surface runoff.

His most cited work include:

  • Some effects of a rotational grazing treatment on quantity and quality of available forage and amount of ground litter. (68 citations)
  • Viewpoint: Grazing management and research now and in the next millennium (65 citations)
  • Long-term trends in streamflow from semiarid rangelands: uncovering drivers of change (64 citations)

What are the main themes of his work throughout his whole career to date?

John W. Walker mainly focuses on Animal science, Grazing, Agronomy, Feces and Rangeland. His Animal science study combines topics from a wide range of disciplines, such as Juniper, Botany and Ecology. The various areas that John W. Walker examines in his Grazing study include Livestock, Forage, Stocking and Environmental resource management.

His research in Agronomy intersects with topics in Ingestion and Organic matter. His Feces study integrates concerns from other disciplines, such as Mediterranean climate, CHROMIC OXIDE and Bolus. In his research, Artemisia tripartita is intimately related to Shrub, which falls under the overarching field of Rangeland.

He most often published in these fields:

  • Animal science (48.10%)
  • Grazing (45.57%)
  • Agronomy (36.71%)

What were the highlights of his more recent work (between 2016-2021)?

  • Animal science (48.10%)
  • Fiber diameter (3.80%)
  • Juniper (16.46%)

In recent papers he was focusing on the following fields of study:

John W. Walker spends much of his time researching Animal science, Fiber diameter, Juniper, Marginal propensity to consume and Wool. As part of his studies on Animal science, John W. Walker often connects relevant areas like Juniperus pinchotii. The Juniperus pinchotii study combines topics in areas such as Rumen, Forage and Completely randomized design.

His Juniper research incorporates elements of Internal medicine, Weaning and Endocrinology. His Marginal propensity to consume research spans across into subjects like Zoology and Endocrine system. His study on Hay is covered under Agronomy.

Between 2016 and 2021, his most popular works were:

  • Effects of feeding ground redberry juniper (Juniperus pinchotii) to gestating ewes on pre- and postpartum performance, serum metabolites and hormones, milk fatty acid composition, and progeny preweaning performance (5 citations)
  • Comparison of Near Infrared Reflectance Spectroscopy and Raman Spectroscopy for Predicting Botanical Composition of Cattle Diets (4 citations)
  • Forbs and Browse Species (1 citations)

In his most recent research, the most cited papers focused on:

  • Ecology
  • Botany
  • Agronomy

John W. Walker mostly deals with Agronomy, Hay, Forb, Phleum and Partial least squares regression. Hay is a subfield of Animal science that John W. Walker explores. John W. Walker combines subjects such as Feces, Prosopis glandulosa and Cynodon dactylon with his study of Phleum.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Viewpoint: Grazing management and research now and in the next millennium

John W. Walker.
Journal of Range Management (1995)

99 Citations

Some effects of a rotational grazing treatment on quantity and quality of available forage and amount of ground litter.

R.K. Heitschmidt;S.L. Dowhower;J.W. Walker.
Journal of Range Management (1987)

96 Citations

Long-term trends in streamflow from semiarid rangelands: uncovering drivers of change

Bradford P. Wilcox;Yun Huang;John W. Walker.
Global Change Biology (2008)

85 Citations

Cover components on long-term seasonal sheep grazing treatments in three-tip sagebrush steppe.

Edward W. Bork;Neil E. West;John W. Walker.
Journal of Range Management (1998)

78 Citations

Comparison of sheep and goat preferences for leafy spurge

John W. Walker;Scott L. Kronberg;Saud L. Al-Rowaily;Neil E. West.
Journal of Range Management (1994)

66 Citations

Training lambs to be weed eaters: Studies with leafy spurge

John W. Walker;K. G. Hemenway;P. G. Hatfield;H. A. Glimp.
Journal of Range Management (1992)

66 Citations

Some effects of a rotational grazing treatment on cattle preference for plant communities.

John W. Walker;Rodney K. Heitschmidt;Steve L. Dowhower.
Journal of Range Management (1989)

65 Citations

Sequential analysis of cattle location: Day-to-day movement patterns

D.W. Bailey;J.W. Walker;L.R. Rittenhouse.
Applied Animal Behaviour Science (1990)

60 Citations

Effect of Various Grazing Systems on Type and Density of Cattle Trails

John W. Walker;R. K. Heitschmidt.
Journal of Range Management (1986)

58 Citations

Cow/calf production and economic returns from yearlong continuous, deferred rotation and rotational grazing treatments

R. K. Heitschmidt;J. R. Conner;S. K. Canon;W. E. Pinchak.
Journal of Production Agriculture (1990)

57 Citations

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